While Jake, Father Callahan, and Oy struggle to free Susannah Dean, whose body is possessed by a demon-mother named Mia, Roland and Eddie find themselves swept by magic to East Stoneham, Maine, in the summer of 1977.

Writer Ben Mears has returned to his hometown of Jerusalem's Lot with the hope that moving into a delapidated mansion, long the subject of town lore, might help him get a handle on his life and provide inspiration for a new book. But when two young boys venture into the woods and only one comes out alive, Mears begins to realize that there may be something sinister at work. In time, he comes to understand that his hometown is under siege from forces...

Wolves of the Calla continues the adventures of Roland, the Last Gunslinger and survivor of a civilized world that has "moved on." Roland's quest is ka, an inevitable destiny--to reach and perhaps save the Dark Tower, which stands at the center of everywhere and everywhen. This pursuit brings Roland, with the three others who've joined his quest to Calla Bryn Sturgis, a town in the shadow of Thunderclap, beyond which lies the Dark Tower. Before advancing,...